Re: [push-api] Message encryption (#130)

> +        <li>Let <var>map</var> be an empty map.
> +        </li>
> +        <li>Add an entry to <var>map</var> whose key name is <code>endpoint</code> and whose value
> +        is the result of converting the <code>endpoint</code> attribute of the
> +        <a><code>PushSubscription</code></a> to a serialized value.
> +        </li>
> +        <li>Let <var>keys</var> be an empty map.
> +        </li>
> +        <li>For each identifier <var>i</var> corresponding to keys in internal slots on the
> +        <a><code>PushSubscription</code></a>, ordered by the name of the key:
> +          <ol>
> +            <li>Let <var>b</var> by the encoded value of the public key corresponding to the key
> +            name <var>i</var>, using the encoding defined for the key name (see <code><a data-lt=
> +            "PushSubscription.getKey">getKey</a></code>).
> +            </li>
> +            <li>Let <var>s</var> be the URL-safe base64 encoding of <var>b</var> as a

Maybe.  There is no inherent reason that base64 can't be constant time, though I'll note that it commonly isn't.

---
Reply to this email directly or view it on GitHub:
https://github.com/w3c/push-api/pull/130/files#r39416918

Received on Monday, 14 September 2015 16:48:40 UTC